For children who get the decimal point wrong: "Count the digits with your finger after calculating" [Former elementary school teacher of 16 years]

My child always puts the decimal point in the wrong place when doing decimal multiplication and division.……It's such a waste ...
BBC

Planning for production - calculating decimals

Decimal places are counted from the decimal point. The number 3 ∙728 is written to three decimal places. The number 5.714 has three decimal places – 3 digits after the decimal point. The number ...
BBC

Place value and ordering decimals

In every number, each place to the left is 10 times greater and each place to the right is 10 times smaller. The decimal point separates the whole numbers from the parts (or fractions) of a number. An ...
TES

Adding Decimals (with the same number of decimal places) - Year 5

In this KS2 maths teaching resource pupils practise adding decimals with the same decimal places. It is an ideal teaching aid to use in a lesson covering some of the year 5 curriculum objectives in ...
PBS

More Decimal Fun: Tenths and Hundredths

Represent fractions as parts of a set using the decimal fraction one-hundredth (0.01). Practice reading and writing decimals. Explore mixed fractions and decimals. Compare mixed decimals. Understand ...